D Marston. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » CertificationChildEducation of Intellectually DisabledEducation, SpecialHumansLearning Disabilities/therapyProfessional Competence
Year: 1987 PMID: 3830225 DOI: 10.1177/001440298705300504
Source DB: PubMed Journal: Except Child ISSN: 0014-4029